INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8828c37a1e6fdabbaf9a666d398f0400476bec88923682d5aeaad89de0851ae1', 
    '8bCiy69Ax1hHubxEmnfXn/jxU5fBBSYHfvNKYbcuq5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)